I'm surprised really positively on the quality. She has a firm ground that the lens is not damaged, and the "internal braces" are individually adjusted by Velcro, comes on to the lens on. Super is also the strap of comfort to feel and can be adjusted. Three flat side pockets, the bag that you can carry a spare battery, an SD card or even a cable, even a smart phone fits comfortably inside.
For those who take their DSLR with just one lens, an absolute buy recommendation!